Car is '71 Triumph GT6
Differential is stock 3.27:1 Item
Here's the exploded diagram for it.......
Rear Axle Centre Details : Axles, Suspension, Drive Shafts and Wheels : Triumph GT6 MkIII Spare Parts Catalogue - Canley Classics
Should I just look for unusual wear in the gears, or can they be heat treated again?
I've got the workshop manual, which I believe shows the dimensions and clearances
As these measurements are for new units, should they still be relied on, or should there be some 'give' in them?